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    Mathematics
  3. Study Set
    Practical Problems in Mathematics for Heating and Cooling Technicians
  4. Exam
    Exam 18: Proportion
  5. Question
    Solve the Proportion for the Unknown Value ( X )
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Solve the Proportion for the Unknown Value ( X )

Question 8

Question 8

Short Answer

Solve the proportion for the unknown value ( x ): 5.4/18.9 = x /21.

Correct Answer:

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